We like to call Bad Influence "Blues you can use," with blues music that swings enough to satisfy any Lindy Hopper. Their recent appearance at the Bethesda Blues and Jazz Supper Club kept the dance floor full all night long with a great mix of tempos that fit the Swing Dancer's Code of Requirements: nothing too fast, too slow, too long, or too short. Making this night even more fabulous is the addition of the soulful and talented Marianna Previti, who's vocals we've been enjoying since the days of the J Street Jumpers. Don't miss this great pairing of talents!